General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 17980.5-2000
Scope
This standard specifies the methods and basic requirements for field trials of pesticide efficacy against cotton bollworm (Helicoverpa armigera). This standard is applicable to the field efficacy plot test and efficacy evaluation of insecticides for the control of cotton bollworm. Other field efficacy tests shall be carried out with reference to this standard.
GB/T 17980.5-2000 history
2000GB/T 17980.5-2000 Pesticide-Guidelines for the field efficacy trials(I)-Insecticides against cotton bollworm on cotton